Answer:
My first is in ocean but never in sea. My second's in wasp but never in bee. My third is in glider and also in flight. My whole is a creature that comes out at night.
I have a powerful bite and live in rivers and swamps. People are often afraid of my big jaws. What am I?
John Lennon sang about being this toothy creature.
A horrid monster hides from the day, with many legs and many eyes. With silver chains it catches prey. And eats it all before it dies. Yet in every cottage does it stay. And every castle beneath the sky.
What always goes to bed with its shoes on?
What did the piece of wood say when he saw the screwdriver and screws approaching?